Update release.yml

.github/workflows/release.yml

@@ -11,44 +11,6 @@ on:
       - '*'
 
 jobs:
-  prepare:
-    runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        node-version: [12.x]
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Use Node Version 12
-        uses: actions/setup-node@v1
-        with:
-          node-version: 12
-
-      - name: Get yarn cache directory path
-        id: yarn-cache-dir-path
-        run: echo "::set-output name=dir::$(yarn cache dir)"
-
-      - uses: actions/cache@v2
-        id: yarn-cache # use this to check for `cache-hit` (`steps.yarn-cache.outputs.cache-hit != 'true'`)
-        with:
-          path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-yarn-
-
-      - uses: actions/cache@v2
-        name: Cache node_modules
-        id: cache-node-modules
-        with:
-          path: node_modules
-          key: ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-${{ hashFiles('**/yarn.lock') }}
-          restore-keys: |
-            ${{ runner.os }}-${{ matrix.node-version }}-nodemodules-
-
-      - name: Install Dependencies
-        run: yarn --frozen-lockfile
-        if: steps.cache-yarn-cache.outputs.cache-hit != 'true' || steps.cache-node-modules.outputs.cache-hit != 'true'
-
   release:
     runs-on: ubuntu-latest
     if: contains(github.ref, 'tag')